0
What else can I help you with?
What are the similarities between batteries and fuel cells?
Cathode is positive and anode is negative for both.... we cant say both are not rechargeble ..... but using electricity we cant recharge dry batteries (some) and fuel cells...
Fuel cells produce energy from hydrogen by?
the fuel cells convert hydrogen into energy using a converter and that energy is used to power the vehicle
Can you use hydrogen peroxyde in a fuel cell?
Hydrogen peroxide can be used in certain types of fuel cells called direct borohydride fuel cells. In these fuel cells, hydrogen peroxide is used as an oxidant in place of oxygen. However, the efficiency and practicality of using hydrogen peroxide in fuel cells is still being researched and developed.
Fuel cells are considered better than an electrical power plant using the same fuel?
because it is less cost when compared to the fuel cell.
What kind of fuel does the solar car use?
The fuel a solar car uses is energy from the sun converted into electricity using solar cells.
How do people feel about hydrogen fuel cells?
They wouldn't know really know because hydrogen fuel cells isn't your ordinary sit-around-the-dinner-table conversation. Me, quite frankly, feel that it may be our future. One day when we get tired of using gasoline, hydrogen fuel cells will be the future!
Why don't they fill the fuel cells with lead shot?
Filling fuel cells with lead shot would not be practical as the purpose of fuel cells is to convert chemical energy directly into electrical energy. Lead shot would not provide a suitable chemical reaction to generate electricity efficiently. Additionally, lead is a toxic material and using it in fuel cells could raise environmental and health concerns.
How are fuel cells categorized?
explain how fuel cells are commonly categorized
What fuels fuel cell cars?
Fuel cells in vehicles create electricity to power an electric motor, generally using oxygen from the air and compressed hydrogen.
What are fuel-cell cars powered by?
Fuel cells in vehicles create electricity to power an electric motor, generally using oxygen from the air and compressed hydrogen.
What are some advantages and disadvantages of hydrogen fuel cells?
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour. The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water. Hope this helps! :)
What are advantages and disadvantages of hydrogen fuel cells?
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour. The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water. Hope this helps! :)
